3D Glossary: Illustrated glossary of 3D rendering terminology used in game and simulation design.
Component Software Glossary: Glossary of terms central to component software design with extensive definitions.
Computer Graphics: Computer video and graphics glossary.
Data Acquisition Terminology: Alphabetical glossary of data acquisition terms.
Dictionary of Imaging and Electronic Documentation: Definitions of terms specific to electronic documents, electronic libraries, imaging, and image processing.
Dictionary of Technical Terms: Technical terms defined and explained in plain English.
Ecommerce Dictionary: The most commonly used computer, ecommerce, web design, internet marketing, search engine optimization and internet terms explained.
Embedded Systems Glossary: Glossary of embedded systems and general computing terms.
Filename.info: Information about DLL/EXE files including software providing file, file details, version information, checksums, and relation to viruses/trojans/backdoors/spyware/adware
Firewall Glossary: Basic glossary of firewall and computer security terminology.
Free Web Site Hosting: Web Hosting Glossary of Terms.
Glossary of Video Surveillance Terms: A technical reference on video surveillance and security camera specifications.
Hosting Glossary: Definitions of common Web hosting terms and links to related sites and articles.
IBM Terminology: Collection of IBM computing terminology glossaries.
Inside Macintosh Glossary: PDF file with extensive glossary of Macintosh related terms.
Internet Cryptography: Glossary of cryptographic and computer terminology from the book "Internet Cryptography".
MacOS 8 and MacOS 9 Terminology: Indexed glossary of MacOS terms for developers, also available in downloadable PDF format.
McAffe Virus Glossary: Glossary of virus terminology with index.
Memory Management Glossary: Index of technical vocabulary associated with memory management research and development. Also available in a single-file download.
Networking Encyclopedia: Definitions of enterprise-computing terms from Network World.
NSA Glossary of Security and Intrusion Detection: Glossary of terms used in computer security and intrusion detection originally compiled by Greg Stocksdale of the NSA Information Systems Security Organization.
Panda Software's Anti-Virus Glossary: A glossary with brief descriptions of technical terms related to computer viruses and antivirus programs.
Principia Cybernetica Web: A cross-referenced dictionary of cybernetics and systems.
SANS Institute - Terms Used in Computer Security and Intrusion Detection: Alphabetical list.
SEO Glossary: Commonly used terms and phrases in search engine optimization.
TSEG: TSEG is a specialist glossary that concentrates on terms within Search Engine Marketing.
Unicode Glossary: Glossary of unicode terminology with additional links to an FAQ and the Unicode Standard Version 3.0.
Web Video 4 U Streaming Media Dictionary: Dictionary of streaming media terms. Created for streaming media professionals, Internet companies, and students of streaming media.
Windows Platform Glossary: A glossary of Windows terms and acronyms from Microsoft.
Xerox Acronyms and Abbreviations: By the Partsdrop. Terminology of the copier industry.